參數(shù)資料
型號: ADMC401BSTZ
廠商: Analog Devices Inc
文件頁數(shù): 44/60頁
文件大小: 0K
描述: IC DSP 8CH 12BIT MOTCTRL 144LQFP
標(biāo)準(zhǔn)包裝: 1
系列: 電機(jī)控制
類型: 定點
接口: 串行端口
時鐘速率: 26MHz
非易失內(nèi)存: ROM(6 kB)
芯片上RAM: 8kB
電壓 - 輸入/輸出: 5.00V
電壓 - 核心: 5.00V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP
供應(yīng)商設(shè)備封裝: 144-LQFP(20x20)
包裝: 托盤
ADMC401
–49–
REV. B
Default bit values are shown; if no value is shown, the bit field is undefined at reset. Reserved bits are shown on a gray field—these
bits should always be written as shown.
0
DM (0x2023)
EIUCTRL (R/W)
FIRST ZERO MARKER
1 = RECEIVED
0 = NOT RECEIVED
EIU COUNT
ERROR
1 = ERROR
0 = NO ERROR
EIU COUNT
DIRECTION
1 = UP
0 = DOWN
EIU
STATE
1 = NOT INITIALIZED
0 = INITIALIZED
DM (0x2022)
EIUSTAT (R)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
EIUSCALE (R/W)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
EIUCNT (R/W)
EIUMAXCNT (R/W)
EIUPERIOD (R/W)
EIUTIMER (R/W)
EETCNT (R)
DM (0x2020)
DM (0x2021)
DM (0x2024)
DM (0x2026)
DM (0x2027)
DM (0x2025)
EIS STATE
EIZ STATE
EIB STATE
1 = HI
0 = LO
DIRECTION
REVERSE
1 = SWAP EIA AND EIB
0 = DO NOT SWAP EIA/EIB
ZERO
MARKER
1 = USE FOR RESET
0 = DO NOT USE
SINGLE NORTH
MARKER MODE
1 = ENABLE
0 = DISABLE
1 = ZERO MARKER
0 = REGISTRATION
1 = ENABLE
0 = DISABLE
FREQUENCY &
DIRECTION MODE
EIA STATE
0
1 = ENABLE
0 = DISABLE
EIU ERROR
MONITORING
EIS LATCH
DEFINITION
EIZ LATCH
DEFINITION
ENABLE EIU
LOOP TIMER
EET LATCH
DEFINITION
1 = EIUTIMER TIMEOUT
0 = EIUCNT READ
1 = ENABLE
0 = DISABLE
1 = ZERO MARKER
0 = REGISTRATION
00
0
00
0
0000
0
Figure 37. Structure of Registers of ADMC401
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